The ion trap of the new In+/Yb+-crystal clock in its vacuum chamber. The Ions are trapped in the gap that can be seen in the middle of the picture between the gold electrodes (target). A shown-up ...

Winter is winding down as the sun sets later each day, but nothing says spring like the day we spring the clocks forward. Under the current daylight saving period, most Americans will lose an hour ...

This is where waking up with a so-called sunrise alarm clock — which mimics sunrise through the gradual brightening of a light — can help your body wake up more naturally, experts say.

Ireland's first large-scale clock auction has been taking place in Waterford city today. More than 380 clocks and watches, some of them rarely seen on the Irish market, are part of a single ...